Shimano 105 Replacement Question
Shimano 105 Replacement Question
Author
Discussion

BeirutTaxi

Original Poster:

6,635 posts

243 months

Tuesday 4th February 2014
quotequote all
Dear all,

Need some help. I have to replace the whole drivetrain and wheels on my road bike. My current road bike runs a Shimano 105 Compact set (5600 I think)

At the moment, I have selected a 5700 chain and a 5700 cassette. However, when I select the chain rings the only option is 5750 kit. Is this compatible with my other options?


Many thanks,

Matt

Jimbo.

4,220 posts

218 months

Tuesday 4th February 2014
quotequote all
5750 (I think) is the compact stuff for the 5700 105 line-up.

FWIW you don't need 5700 chain and cassette: SRAM, KMC etc stuff all works (as long as it's 10sp) so you might be able to save yourself a couple of quid smile And chainrings from the likes of TA, Middleburn etc, as long as they're the right BCD, should work too.

Edited by Jimbo. on Tuesday 4th February 20:23

richardxjr

7,561 posts

239 months

Tuesday 4th February 2014
quotequote all
KMC Chain would be better, they are bidirectional and come with a reusable KMC Quick Link (or you can buy on it's own for a fiver to fit onto a Shimano chain). Shimano chains are unidirectional and come with a poxy fiddly pin that is inferior.

Also, the 105 crankset is very similar to the FC-R565 non series one which can be had for about half the 105 price from bike-discount.de amongst others.

Buy the UK stuff from Ribble, tonight, before the 12% off Jan sale ends wink

Jimbo.

4,220 posts

218 months

Tuesday 4th February 2014
quotequote all
richardxjr said:
KMC Chain would be better, they are bidirectional and come with a reusable KMC Quick Link (or you can buy on it's own for a fiver to fit onto a Shimano chain). Shimano chains are unidirectional and come with a poxy fiddly pin that is inferior.

Also, the 105 crankset is very similar to the FC-R565 non series one which can be had for about half the 105 price from bike-discount.de amongst others.

Buy the UK stuff from Ribble, tonight, before the 12% off Jan sale ends wink
Uni-directional chains are, IIRC, for Dura-Ace 7800-7900 and Ultegra 6700-6800. Not that they're necessary. All over Shimano chains (made by KMC, IIRC) are as normal. And a lot more reliable wink

EDIT: If I'm able to recall such information about bicycle chains, no friggin' wonder I'm single loser

richardxjr

7,561 posts

239 months

Tuesday 4th February 2014
quotequote all
Not the 105 chain I just fitted. Not a big deal, but the junk connecting pin is.

Jimbo.

4,220 posts

218 months

Tuesday 4th February 2014
quotequote all
richardxjr said:
Not the 105 chain I just fitted. Not a big deal, but the junk connecting pin is.
People use them?! I always chuck in a SRAM Powerlink or KMC Quick Link.

itsnotarace

4,685 posts

238 months

Wednesday 5th February 2014
quotequote all
Jimbo. said:
Uni-directional chains are, IIRC, for Dura-Ace 7800-7900 and Ultegra 6700-6800. Not that they're necessary. All over Shimano chains (made by KMC, IIRC) are as normal. And a lot more reliable wink
11 speed 6800/6870 and 9000/9070 chains are now bi-directional smile

BeirutTaxi

Original Poster:

6,635 posts

243 months

Wednesday 5th February 2014
quotequote all
Dear all,

Thank you for taking the time to reply smile Your help is very much appreciated and I also reckon I will save at least £50 with some of the advice given here smile


Best regards,


Matt

Jimbo.

4,220 posts

218 months

Wednesday 5th February 2014
quotequote all
itsnotarace said:
11 speed 6800/6870 and 9000/9070 chains are now bi-directional smile
Quietly dropped by Shimano I see. Wonder if it was due to that episode of them breaking...